From b81bb373a7e832a43921356aa1291044d7f52fb1 Mon Sep 17 00:00:00 2001 From: Jacob Pan Date: Mon, 9 Nov 2009 11:27:04 -0800 Subject: x86, pic: Make use of legacy_pic abstraction This patch replaces legacy PIC-related global variable and functions with the new legacy_pic abstraction. Signed-off-by: Jacob Pan LKML-Reference: <43F901BD926A4E43B106BF17856F07559FB80D04@orsmsx508.amr.corp.intel.com> Signed-off-by: H. Peter Anvin --- arch/x86/kernel/apic/apic.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/x86/kernel/apic/apic.c') diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index dfca210f6a10..94f22b12858d 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -1390,7 +1390,7 @@ void __init enable_IR_x2apic(void) } local_irq_save(flags); - mask_8259A(); + legacy_pic->mask_all(); mask_IO_APIC_setup(ioapic_entries); if (dmar_table_init_ret) @@ -1422,7 +1422,7 @@ void __init enable_IR_x2apic(void) nox2apic: if (!ret) /* IR enabling failed */ restore_IO_APIC_setup(ioapic_entries); - unmask_8259A(); + legacy_pic->restore_mask(); local_irq_restore(flags); out: @@ -2018,7 +2018,7 @@ static int lapic_resume(struct sys_device *dev) } mask_IO_APIC_setup(ioapic_entries); - mask_8259A(); + legacy_pic->mask_all(); } if (x2apic_mode) @@ -2062,7 +2062,7 @@ static int lapic_resume(struct sys_device *dev) if (intr_remapping_enabled) { reenable_intr_remapping(x2apic_mode); - unmask_8259A(); + legacy_pic->restore_mask(); restore_IO_APIC_setup(ioapic_entries); free_ioapic_entries(ioapic_entries); } -- cgit v1.2.3